When an auto accident sends a barrel of some toxic badness crashing into a lake near a beaver dam, it turns the normally docile furry little guys into rabid, flesh eating monsters who prey on a group of college kids who are spending the weekend at a cabin near by. With a film like Zombeavers, you basically learn everything you need to know from the title. It's obviously not meant to be taken seriously, and thankfully everyone involved seemed to understand that. While there are definitely horror elements, and a good amount of gore (although mostly of the beaver variety), the comedy aspect is the main focus, and it totally hits the mark.
There appeared to be a very tiny bit of CGI used for the effects, but I'd say probably close to 90% practical. Again, the zombie beavers all look pretty cool, but watching the way they move around and listening to the sounds they make is intentionally silly. There's a bit of a twist during the final act of the film that was also both hilarious and awesome at the same time, but no spoilers here. The cast all turn in fairly decent performances, they obviously knew exactly what they were getting into and what was going to be expected of them, and there were even a couple of great cameos.
When all was said and done, I thoroughly enjoyed Zombeavers both times I've watched it now. Horror snobs will likely not even give it the time of day, and I hesitate to say even fans of things like Sharknado and the typical SyFy fare may not be able to really get into it, as those movies tend to at least attempt to take themselves somewhat seriously for some unknown reason. If you're looking for an excuse to have a couple of beers and watch some college kids meet their demise at the big buck teeth of zombified beavers, and you fully understand how ridiculously hilarious that concept is, Zombeavers is a complete and total riot.
The bluray boasts a pretty large amount of extra content. There's a cast and crew commentary, a behind the scenes featurette, a deleted scene, cast auditions, a building a beaver featurette, man becomes monster featurette, storyboards, trailers, and more. While initially that amount of stuff was exciting, sadly most of the featurettes only last one to three minutes. I love the behind the scenes, building a beaver, and man becomes monster segments, but ultimately they only act as teasers leaving you wanting more. My favorite was a mock-interview between Stephen Merchant, Bill Burr, and John Mayer which was completely hilarious. It's hard to be disappointed with such a large amount of bonus content on a disc like Zombeavers. It may not all totally satisfy, but what's there is highly enjoyable.
Movie - 3/5
Disc - 3/5